52595

Appears in sequences

• Let p = n-th prime == 7 mod 8; a(n) = sum of quadratic nonresidues mod p that are > p/2.at n=25A282042
• Number of vertices among all distinct circles that can be constructed from n equally spaced points along a line using only a compass.at n=21A359252
• Array read by antidiagonals: T(m,n) is the number of partitions of the vertices of the grid graph P_m X P_n into dominating sets.at n=31A391824
• Array read by antidiagonals: T(m,n) is the number of partitions of the vertices of the grid graph P_m X P_n into dominating sets.at n=32A391824